Destapler

Level 1 of the Dungeon
(0, 0, D:1)
  a staff of cold
(13, -10, D:1)
  7 stones
(16, 14, D:1)
  a +0 dagger
  4 stones
(38, -16, D:1)
  22 stones
(38, -15, D:1)
  3 stones
(38, -14, D:1)
  15 arrows
(39, -16, D:1)
  a +0 whip
(39, -15, D:1)
  a staff of air
(39, -14, D:1)
  a scroll of identify
(40, -16, D:1)
  19 stones
(40, -15, D:1)
  a book of Callings
(40, -14, D:1)
  2 potions of heal wounds
(50, 2, D:1)
  a +1 dagger of draining
(55, 13, D:1)
  a +0 club
  3 stones
(63, -5, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(1, -19, D:2)
  a +0 dagger
(2, -2, D:2)
  a +0 hand axe
(3, 15, D:2)
  a ball python corpse (skeletalised by now)
(4, 2, D:2)
  a bat corpse (skeletalised by now)
(8, 16, D:2)
  a hobgoblin corpse (skeletalised by now)
(8, 19, D:2)
  13 arrows
(13, -17, D:2)
  a +0 whip
  a +0 hunting sling
(18, -24, D:2)
  a +0 whip
(24, 6, D:2)
  16 stones
(25, -12, D:2)
  a +0 hand axe
(45, 12, D:2)
  a +0 chain mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(4, -7, D:3)
  a frilled lizard corpse
(4, -6, D:3)
  a jackal corpse
(4, 12, D:3)
  a +0 club
  an orc corpse
(5, -7, D:3)
  a jackal corpse
(6, 15, D:3)
  a rat corpse
(13, -12, D:3)
  a +0 flail (still there?)
  a +0 leather armour (still there?)
(14, -12, D:3)
  a +0 dagger (still there?)
  a +2 hand axe of draining (still there?)
  a +0 leather armour (still there?)
  an orc corpse (still there?)